Here is a definition of Tobacco Absolute:
True Tobacco Absolute is a form of NET, usually from semi cured / cured tobacco leaves from one strain / type of tobacco leaf.
It is a very thick liquid (almost a paste) and can be a bit difficult to work with when you first start experimenting mixing with it.
Originally and to this day Tobacco Absolute was never intended to be used in vape concoctions.
The other NET' specifically for vaping which are readily available tend to be much easier to work with as they are usually blended with VG /PG and fully cured and blended tobacco leaves to give a specific tobacco flavor from them; in other words most NET' you would buy as "extracts" to mix in your own recipes, and they are already lets say a "Bourbon Blend Cigar" net, or a "Marlboro cigarette blend".
Below is the breakdown from
Eden Botanical' who offers a lot of organic essential oils and extracts.
- Botanical Name: Nicotiana tabacum
- Origin: Bulgaria
- Process: Solvent Extracted Absolute *
- Plant Part: Leaves
- Cultivation: Cultivated
- Use: Natural Perfumery
- Note: Base Note
- Aroma: Sweet, slightly smoky, rich aroma reminiscent of fine pipe tobacco
- * These solvents used while not affecting the aroma do affect the taste if vaped!
Historically Tobacco Absolute is used in perfumes for an accent fragrance, vapers starting using it as a tobacco flavor substitute.
There are also naturally inherent possible health risks involved when using Tobacco Absolute in vaping mixtures as the various chemicals used in extraction are generally unknown and do not fall under any FDA regulations because it is not considered for human consumption, this is one reason TPA / TFA does not sell it anymore. If they do it is under the TPA site.
Hope this helps a bit.